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$285+ Cheap flights from California to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EZE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from California to Argentina

Cheapest flights from California to Argentina
Explore the most affordable flight options available from California to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:20 amLAX - EZE
1 stop18h 00mUnited Airlines
Thu 2/2610:05 pmEZE - LAX
1 stop15h 56mUnited Airlines
Deal found 12/17$778
This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:59 pmLAX - EZE
2 stops37h 44mLATAM Airlines
Thu 2/2612:15 pmEZE - LAX
1 stop23h 00mLATAM Airlines
Deal found 12/17$800
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:25 amLAX - EZE
1 stop25h 55mUnited Airlines
Wed 12/2411:55 pmEZE - LAX
1 stop25h 39mUnited Airlines
Deal found 12/15$808
This Copa Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:37 amLAX - EZE
1 stop19h 21mCopa Airlines
Sat 1/312:48 pmEZE - LAX
1 stop26h 17mCopa Airlines
Deal found 12/15$826
This LATAM Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:25 amLAX - EZE
1 stop17h 55mLATAM Airlines
Sat 1/3112:15 pmEZE - LAX
2 stops23h 35mLATAM Airlines
Deal found 12/16$882
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:02 pmLAX - EZE
2 stops28h 18mMultiple Airlines
Thu 2/264:55 pmEZE - LAX
2 stops34h 05mMultiple Airlines
Deal found 12/17$907
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:40 amLAX - EZE
1 stop14h 40mUnited Airlines
Tue 12/2310:05 pmEZE - LAX
1 stop16h 08mUnited Airlines
Deal found 12/15$909
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:40 amLAX - EZE
1 stop21h 35mDelta
Thu 1/2211:55 pmEZE - LAX
1 stop23h 50mDelta
Deal found 12/16$959
This Copa Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:47 amLAX - EZE
1 stop16h 44mCopa Airlines
Wed 12/315:16 amEZE - LAX
1 stop22h 18mCopa Airlines
Deal found 12/15$965
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:55 amLAX - EZE
1 stop18h 25mUnited Airlines
Thu 1/1511:55 pmEZE - LAX
1 stop36h 56mUnited Airlines
Deal found 12/16$972
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:00 amLAS - EZE
1 stop20h 20mUnited Airlines
Sun 12/2811:55 pmEZE - LAS
1 stop23h 09mUnited Airlines
Deal found 12/16$973
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:20 pmLAS - EZE
2 stops34h 00mUnited Airlines
Sun 12/2811:55 pmEZE - LAS
1 stop23h 09mUnited Airlines
Deal found 12/16$977

Find flight deals from California to Argentina

Keep the following information in mind while searching for California to Argentina flight deals. Data was last updated December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$650
(LATAM Airlines)

One-way from

$285
(Priceline)

Popular in

December

Cheapest in

November

Average price

$1,338
Provider with most accurate pricing for Los Angeles-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Buenos Aires (BUE) flights.
Search Deals
From California to Argentina
Search Deals
One-way flight from California to Argentina
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Argentina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from California to Argentina that are best for you.

Fly from

California

Fly to

Argentina

Route

Depart

Return

Price

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 3/17

12:19 pm-7:55 am

1 stop15h 36m

Buenos Aires Ministro Pistarini

Wed 4/1

9:11 am-11:19 pm

1 stop18h 08m

$674

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 4/14

2:37 am-7:55 am

1 stop25h 18m

Buenos Aires Ministro Pistarini

Tue 4/28

9:11 am-11:36 pm

1 stop18h 25m

$674

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sat 4/18

12:24 pm-7:55 am

1 stop15h 31m

Buenos Aires Ministro Pistarini

Wed 4/29

9:11 am-11:19 pm

1 stop18h 08m

$674

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 3/17

11:30 am-5:00 pm

2 stops25h 30m

Buenos Aires Jorge Newbery

Wed 3/18

8:25 pm-9:49 pm

2 stops29h 24m

$677

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 2/17

11:19 am-7:57 am

1 stop15h 38m

Buenos Aires Ministro Pistarini

Tue 3/24

9:16 am-11:39 pm

1 stop18h 23m

$720

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 2/17

11:19 am-7:57 am

1 stop15h 38m

Buenos Aires Ministro Pistarini

Tue 3/17

9:16 am-11:39 pm

1 stop18h 23m

$720

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Thu 1/22

12:05 pm-9:20 am

1 stop16h 15m

Buenos Aires Ministro Pistarini

Sun 2/1

10:05 pm-4:56 pm

1 stop23h 51m

$732

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Thu 3/19

12:19 pm-7:55 am

1 stop15h 36m

Buenos Aires Ministro Pistarini

Thu 3/26

3:47 am-11:39 pm

1 stop23h 52m

$740

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 4/1

2:55 pm-11:22 am

1 stop16h 27m

Buenos Aires Ministro Pistarini

Fri 4/10

7:35 am-6:50 pm

1 stop15h 15m

$751

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Mon 3/2

12:50 pm-5:00 pm

1 stop23h 10m

Buenos Aires Jorge Newbery

Fri 3/13

3:40 pm-7:15 am

1 stop19h 35m

$751

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from California to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Argentina

What is the cheapest month to book a flight from California to Argentina?

Currently, May is the cheapest month in which you can book a flight from California to Argentina (average of $269). Flying from California to Argentina in June is currently the most expensive (average of $674). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to AR?

Find hourly flight availability from California to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from California to Argentina, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 14% versus a flight in the morning.

What is the cheapest day to fly from California to Argentina?

Use this chart to determine the cheapest time to fly round-trip from California to Argentina. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Argentina flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from California to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from California to Argentina?

    Airlines like Copa Airlines, LATAM Airlines, and American Airlines fly from California to Argentina in about 15h 36m. The time it takes to get you to your destination can typically vary by up to 9h 54m. California and Argentina are separated by a distance of 6123 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Argentina one-way?

    $222 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on LATAM Airlines and Copa Airlines, with prices starting from $246 and $248, respectively.

  • Can I find deals for flights from California to Argentina that include hotel bookings?

    Yes. In addition to deals on California to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Argentina.

  • Can I find deals for business class flights from California to Argentina?

    Yes. Cheapflights offers flight deals from California to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Argentina?

    Currently, May is the cheapest month in which you can book a flight from California to Argentina (average of $269). Flying from California to Argentina in June is currently the most expensive (average of $674). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from California to Argentina

Discover the top 7 airlines that operate flights from California to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$348Average$916FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$434Average$1,105FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$535Average$1,119FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$654Average$1,232FlexibilityNo cancel feeOn-time69%
DeltaCheapest$669Average$1,170FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$681Average$1,311FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$1,041Average$1,254FlexibilityNo cancel feeOn-timeN/A

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